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package com.myapp.struts;

import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import negocio.Usuario;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import negocio.dao.*;

/**
 *
 * @author Javier
 */
public class LoginAction extends org.apache.struts.action.Action {

    /* forward name="success" path="" */
    private static final String SUCCESS = "success";
    private static final String ERROR = "error";
    private static final String ADMIN = "admin";

    /**
     * This is the action called from the Struts framework.
     *
     * @param mapping The ActionMapping used to select this instance.
     * @param form The optional ActionForm bean for this request.
     * @param request The HTTP Request we are processing.
     * @param response The HTTP Response we are processing.
     * @throws java.lang.Exception
     * @return
     */
    @Override
    public ActionForward execute(ActionMapping mapping, ActionForm form,
            HttpServletRequest request, HttpServletResponse response)
            throws Exception {

        LoginDAO d;
        d = new LoginDAO();

        LoginForm a = (LoginForm) form;
        Usuario u = d.read(a.getEmail(), a.getPass());
        HttpSession session = request.getSession();
        session.setAttribute("usuario", u);


        if (u != null) {

            return mapping.findForward(SUCCESS);


        } else {
            return mapping.findForward(ERROR);
        }

    }
}